T300MVi®

2400 V MEDIUM VOLTAGE DRIVE

T300MVi

SMALL FOOTPRINT – LARGE SAVINGSToshiba’s T300MVi® 2400 V medium voltage adjustable speed drive is the most advanced drive in the industry. No other drive in the market features the latest multi-level Pulse Width Modulation (PWM) with Neutral-Point Clamping (NPC) technology. This advanced technology allows for a smaller footprint, a reduced component count, and ultimately, a lower cost. In addition, it incorporates the latest safety technology, making it one of the safest designs on the market.

• Three Cables In, Three Cables Out

• 24-Pulse Harmonic Cancellation Complies with IEEE-519-1992

• Higher True Power Factor (0.96) than Running Motors Across-the-Line

• Smaller Footprint Through Compact Power Modules, Standard Copper-Wound Isolation Transformer, & Air-Cooling System

• Robust, High-Quality Medium Voltage IGBT Technology, Transistors, & Control Components

• Advanced Electronics to Reduce Component Count

• Additive Multi-Level PWM Output Voltage with No Neutral Shift

• Ten-Year Mean Time Between Failures

ADVANCED FEATURES FOR MAXIMUM DRIVE PERFORMANCE f A Three Cables In, Three Cables Out Feature incorporates a standard pad-lockable input fused disconnect switch with a vacuum contactor and interlocked doors and eliminates the need for a secondary power source, improving the safety of system personnel.

f A Small Footprint allows the drive to be easily retrofit and paired with medium voltage motors without upgrading the motor insulation. Additionally, it eliminates the need for an output transformer and allows for the use of standard bearings without grounding or isolation means.

f A 24-Pulse Isolation Transformer provides phase-shift cancellation capabilities, eliminating issues concerning harmonic injections into bus-fed equipment. As a result, the T300MVi resembles a linear load on the incoming AC line.

f Multi-Level PWM Output closely simulates a true sinewave by employing several layers of switching devices to provide a smooth output waveform to the motor, virtually eliminating motor failures caused by insulation stress and long lead-length issues.

f Medium Voltage IGBT Technology has continually proven to be the most reliable and best performing means of speed control in our adjustable speed drives. Toshiba has successfully developed, utilized, and mastered this technology. The T300MVi pairs the most advanced transistor technology with the most robust multi-level topology and controls it with one of the fastest industrial processors in the world.

f A Versatile Control Interface offers eight digital inputs, six digital outputs, two analog inputs, and eight analog outputs as standard. Each of these input/outputs can be programmed to a variety of different functions for ultimate flexibility.

f A Plain-English LCD Electronic Operator Interface (EOI) allows for quick, user-friendly programming. Faults are logged, containing date and time stamps.

f Toshiba’s Proprietary Windows®-Based WiTool Software is designed to offer a full range of programming and monitoring tools. Operating data can be captured with the snapshot feature and up to 12 drive signals can be trended. In addition, the WiTool offers trace-back data for detailed fault analysis.

T300MVi

COMMUNICATION OPTIONS

The T300MVi drive offers a wide array of easily installed option boards. These boards allow the user to communicate with a wide variety of systems. Options include:

• DeviceNet• Modbus RTU• Modbus TCP/IP

• Profibus• Tosline-S20

ADDITIONAL OPTIONS

The T300MVi can be supplied with additional options to expand control, allow greater flexibility, or provide better protection for a user’s application. These options include:

• Redundant Fans

• Drive & Motor Space Heater

• Communication Cards

• Door-Mounted Equipment: Meters, Pilot Lights, Speed Potentiometer, & Switches

• Output dV/dT Filters for Up to 2,000 ft. of Motor Cable Length

• Direct Online Bypass

• Solid State Starter Bypass

• Reduced Voltage Autotransformer Bypass

• Sync-Xfer/Capture (Multiple Motors Synchronize Transfer & Capture)

• High Voltage Input Up to 15 kV (Requires Increase in Footprint)

• Synchronous Motor Control (AC Brushless/DC Brush Type)

• Wound Rotor Motor

OTHER SPECIAL FEATURES

• Voltage Source Inverter (VSI) with Simple & Reliable Volts/Hertz Control or Vector Control (With or Without Encoder)

• Retrofit Ready

• Air-Cooled Solutions from 300 to 3000 HP

APPLICABLE INDUSTRIES

• Aggregate• Chemical• Mining & Minerals

• Oil & Gas• Pulp & Paper• Water/Wastewater

APPLICABLE APPLICATIONS

• Conveyors• Extruders• Blowers

• Mixers• Test Stands• Crushers

• Compressors• Mills• Fans

• Pumps

T300MVi

T300MVi®

2400 V MEDIUM VOLTAGE DRIVE

© 2012 Toshiba International Corporation • Industrial Division • 13131 West Little York Road • Houston, Texas 77041 USA • Tel +713-466-0277 US 1-800-231-1412 • Rev. 120221

www.toshiba.com/ind

TOSHIBA INDUSTRIAL PRODUCTS:•Adjustable Speed Drives •Motors •Motor Controls• Instrumentation & PLCs•Uninterruptible Power Systems

MODEL RANGE 300 to 500 HP 600 to 1000 HP 1250 to 2000 HP 2250 to 3000 HP

Voltage Rating 2400 VAC

Dimensions (H x W x D) 103.7 x 48 x 48 in. 103.7 x 74 x 43.4 in. 103.7 x 122 x 43.4 in. 103.7 x 222 x 49.5 in.

Weight 5,500 lbs. 8,600 lbs. 12,800 lbs. 18,500 lbs.

Current Rating (A): 64 75 86 97 107 129 150 172 193 215 269 322 376 430 504 537 635

Nominal HP** (2400 V) 300 350 400 450 500 600 700 800 900 1000 1250 1500 1750 2000 2250 2500 3000*

POWER REQUIREMENTSInput Tolerance Voltage: ±10%; Frequency: ±5%

Main Circuit Three-Phase 2400 V; Integrated 24-Pulse Copper-Wound Isolation Transformer; IGBT Output

Control Circuit Integral to Main Transformer; Includes 460 V & PT for 120 V Control

Output Frequency 0 to 90 Hz

CONTROL SPECIFICATIONS INPUTControl Method Multi-Level Pulse-Width Modulation (PWM) Output Control with Neutral-Point Clamping (NPC)

V/Hz Control V/Hz, Sensorless Vector Control, Variable Torque, Closed-Loop Vector Control, & Constant Torque (Optional)

PWM Carrier Frequency Fixed at 1 kHz

Frequency Setting 4 to 20 mA, 0 to 10 VDC Serial Communication Input, & Rotary Encoder Integrated into EOI

Speed Regulation Open Loop: Up to 0.5%; Closed Loop: Up to 0.1%

Main Protective Functions Current Limit, Overcurrent, Overload, Undervoltage, Overvoltage, Ground Fault, CPU Error, & Soft Stall

Overload Current Rating 100% Continuous; 115% for 1 Minute Every 20 Minutes

CONTROL INTERFACEDigital Input Eight Discrete Input Terminals with Programmable Functions

Digital Output Six Available Digital Programmable Outputs (One Used Internal to Drive)

Analog Input Two Selectable Currents (0/4 to 20 mA) or Voltage (0 to 10 VDC) Input Signals

Analog Output Eight Selectable Currents (0/4 to 20 mA) or Voltage (0 to 10 VDC) Output Signals with Programmable Function

Communication Ports Profibus, Modbus RTU, Modbus, TCP/IP, TOSLINE-S20, & DeviceNet

SAFETY FEATURES Standard Pad-Lockable Input Fuse Disconnect Switch with Vacuum Contactor, Interlocked Doors, & Viewing Window

ELECTRONIC OPERATOR INTERFACE (EOI)Display 6-Line x 20-Character Graphical Plain-English Back-Lit LCD Display for Programming, Monitoring, & Diagnostics

LED Indicators Run (Red)/Stop (Green) & Local (Green)

Keys Local/Remote, Enter, Mon/Prg, Esc, Run, & Stop/Reset

Monitoring Frequency Command Screen; Multiple Parameters Displayed: Motor Current, Motor Speed, Motor Voltage, DC Voltage, Input Voltage, Output Voltage, Run Time, Output Power, Motor kW, Motor kWH, Motor kVAH, Motor kVAR, & On-Time Control Power

CONSTRUCTIONEnclosure ANSI-61 Gray; NEMA 1 Ventilated, & IP20 Per IEC-60529; Gasket & Filter; Free-Standing; Front-Access Only

Power Cables Top/Bottom Access for Input/Motor Cables

Cooling Forced-Air Cooled (Redundant Fan Option)

Standards & Compliances NEC, NEMA, UL, ULC, ANSI, & American Recovery & Reinvestment Act Compliant

AMBIENT CONDITIONSAmbient Temperature 0 to 40°C (50°C Option Available)

Altitude 3,281 ft. Above Sea Level (Up to 14,764 ft. Option Available)

Humidity 95% Maximum (Non-Condensing)

Installation Indoor; No Direct Sunlight; Protect from Corrosive Gases

All Information Subject to Change *Models Not UL Listed**Typical HP Rating of a 4-Pole Motor; Contact Factory for Applications on Constant Torque Loads